Portland Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:07 AM and sunset is at 08:09 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Sat morning. Cool air temperatures (max 13°C on Sat afternoon, min 6°C on Sat night). Winds decreasing (fresh winds from the E on Sat morning, calm by Sun night). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Cool air temperatures (max 13°C on Wed morning, min 8°C on Wed night). Winds decreasing (fresh winds from the S on Tue night, calm by Thu night). | Days 7–9 Weather SummaryLight rain (total 2mm), mostly falling on Fri morning. Very mild (max 12°C on Fri afternoon, min 8°C on Sun night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Very mild (max 15°C on Wed afternoon, min 6°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the E by Thu morning). | |||||||||||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 11:13AM1.44m | 11:31PM1.57m | 12:01PM1.29m | 00:23AM1.43m | 8:38AM0.74m | 1:09PM1.17m | 9:07PM0.93m | 8:57AM0.67m | 2:43PM1.17m | 9:30PM0.85m | 4:23PM1.28m | 4:31AM1.45m | 5:58PM1.50m | 6:03AM1.65m | 6:42PM1.74m | 6:52AM1.87m | 7:20PM1.96m | 7:32AM2.04m | 7:56PM2.11m | 8:11AM2.13m | 8:32PM2.17m | 8:51AM2.12m | 3:38PM0.26m | 9:10PM2.16m | 9:31AM2.02m | 4:19PM0.36m | 9:49PM2.07m | |||||||||
Low Tide | 4:33PM0.43m | 5:10AM0.44m | 5:15PM0.54m | 6:00AM0.53m | 9:41AM0.72m | 6:07PM0.68m | 10:10PM0.92m | 7:15AM0.62m | 7:38PM0.79m | 11:44AM0.43m | 00:08AM0.61m | 12:28PM0.28m | 00:48AM0.45m | 1:05PM0.16m | 1:23AM0.33m | 1:35PM0.11m | 00:29AM0.25m | 12:38PM0.07m | 00:47AM0.14m | 1:02PM0.04m | 1:19AM0.10m | 1:33PM0.07m | 1:55AM0.11m | 2:08PM0.16m | 2:37AM0.18m | |||||||||||
ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | SE 4 | SW 6 | WSW 4 | WSW 8 | SW 6 | SW 4 | SW 7 | SSW 6 | WSW 5 | WSW 7 | SW 7 | SW 16 | SW 15 | WSW 15 | WSW 14 | SW 13 | SW 13 | WSW 12 | WSW 11 | WSW 10 | WSW 10 | ESE 5 | ESE 4 | SW 12 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 5 | ESE 6 | |
 |  |  | |  | | | | |  | |  |  | | | | | | | | | | |  | | | | | | | | | | | | | |
light rain | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | cloudy | clear | light rain | rain shwrs | some clouds | some clouds | some clouds | cloudy | light rain | light rain | some clouds | some clouds | some clouds | rain shwrs | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
4 | — | — | — | — | — | — | — | — | — | — | 4 | 3 | — | — | — | — | 3 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 10 | 13 | 10 | 11 | 11 | 10 | 10 | 12 | 10 | 11 | 11 | 11 | 13 | 13 | 11 | 11 | 11 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 10 | 12 | 11 | 11 | 13 | 12 | 14 | 15 | 12 |
Moonrise | 2:32 | — | — | 3:13 | — | — | 3:43 | — | — | 4:06 | — | — | 4:24 | — | — | 4:39 | — | — | 4:52 | — | — | 5:06 | — | — | 5:22 | — | — | 5:43 | — | — | 6:10 | — | — | 6:50 | — | — |
Moonset | 9:17 | — | — | 10:28 | — | — | 11:46 | — | — | 1:09 | — | — | 2:33 | — | — | — | 3:59 | — | — | 5:26 | — | — | 6:56 | — | — | 8:30 | — | — | — | 10:05 | — | — | 11:37 | — | — | — |
 | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — |
 | — | 8:09 | — | — | 8:10 | — | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:17 | — | — | 8:19 | — | — | 8:21 | — | — | 8:22 | — | — | 8:23 | — | — | 8:25 | — | — | 8:27 | — |
Today's sea temperature in Portland is 10.4 °C (Statistics for 19 Apr 1981-2005 – mean: 10.0 max: 10.9 min: 7.8°C) | ||||||||||||||||||||||||||||||||||||
Nearest